B&K Precision 2542B Manual do Utilizador descarregar pdf (Página 233)

Specifications

233

Amplitude stability ± 2% in 4 hours

Amplitude flatness

When freq. ≤ 5 MHz: ± 5%

When freq. > 5 MHz: ± 10%

Amplitude flatness

(Built-in ARB, User

ARB)

When freq. ≤ 50 kHz: ± 5%

When freq. > 50 kHz: ± 20%

Output impedance 50 Ω

Modulating Waveform Output (Mod Out)

Waveforms All 30 built-in arbitary waveforms

Output Amplitude 5 Vpp ± 20 %

Output Impedance 600 Ω

AM, FM, PWM and DCOM Modulation Characteristics

FM DCOM PWM

Carrier

waveforms

Sine, Square Pulse

Modulating

waveforms

All built-in arbitrary waveforms

Modulation

frequency

1 mHz to 1 MHz

Built-in arbitrary waveforms are: Sine, Square, Triangle, Up

ramp, Down ramp, Positive pulse, Negative pulse, Positive double

pulse, Negative double pulse, Positive DC, Negative DC, Full Wave,

Half Wave, Clipped Sine, Gate Sine, SQRT, Exponential, Log,

1 2 ... 228 229 230 231 232 233 234 235 236 237 238 ... 249 250

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B&K Precision 2542B Manual do Utilizador Página 233